For LC-MS, the reaction was prepared with 10 M enzyme, 200 M GTP in 20 mM HEPES buffer, pH 6.8, 150 mM NaCl, 10 mM MgCl 2 .The reaction was carried out at 30 C for 5 min, then deactivated at 95 C for 5 min
Caution is also advised in patients with conditions such as asthma, cardiac disease, renal impairment, migraine, or epilepsy, as HCG can lead to fluid retention that may worsen these conditions
8 Bruising is Rare But Can Happen Most of the time, the injection will cause no bruising
Those with severe organ dysfunction should consult physicians before use
The preservative is included to help limit microbial growth during handling in controlled laboratory environments
For laboratories sourcing compounds from a cGMP-certified peptide supplier with full chain-of-custody documentation and lot-traced Certificates of Analysis, consistent reconstitution protocols preserve product integrity through to the point of use